Development of a thin-film thermocouple matrix for in-situ temperature measurement in a lithium ion pouch cell

Nora Martiny, Jan Geder, Yuxi Wang, Werner Kraus, Andreas Jossen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

As cooling systems in battery systems lead to a falsified temperature measurement when surface based temperature monitoring techniques are applied, the development of a sensor for in-situ temperature monitoring is crucial. The authors present therefore different restrictions that need to be considered when designing such a sensor. First prototypes are developed as a proof of concept of using a common potential for a thermocouple matrix that will later provide a space resolved temperature monitoring in a cell. The influence of the sensor on the cell and vice versa is investigated and improvements for further design steps are elaborated.

Original languageEnglish
Title of host publicationIEEE SENSORS 2013 - Proceedings
PublisherIEEE Computer Society
ISBN (Print)9781467346405
DOIs
StatePublished - 2013
Event12th IEEE SENSORS 2013 Conference - Baltimore, MD, United States
Duration: 4 Nov 20136 Nov 2013

Publication series

NameProceedings of IEEE Sensors

Conference

Conference12th IEEE SENSORS 2013 Conference
Country/TerritoryUnited States
CityBaltimore, MD
Period4/11/136/11/13

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